问题
单项选择题
引起小儿心搏骤停最常见的原因是（）。
A.外伤及意外
B.继发于呼吸功能衰竭或呼吸停止
C.心脏疾病
D.电解质平衡失调
E.中毒
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
引起小儿心搏骤停最常见的原因是（）。
A.外伤及意外
B.继发于呼吸功能衰竭或呼吸停止
C.心脏疾病
D.电解质平衡失调
E.中毒
参考答案：B
| 阅读理解。 | |||||
| Linda and Bob decided to have a trip tomorrow. They made a plan for the trip this morning. Let's have a look at their plan.
| |||||
| 1. How will they go to the Palace Museum? | |||||
| A. By subway. B. By taxi. C. On foot. | |||||
| 2. We can know from the article that ________. | |||||
| A. Beihai Park is in the Palace Museum B. Beihai Park is near the Palace Museum C. Beihai Park is far away from the Palace Museum | |||||
| 3. Where will they have lunch? | |||||
| A. At the center of Beijing. B. In the Palace Museum. C. In Beihai Park. | |||||
| 4. Which place isn't mentioned (被提及) in their plan? | |||||
A. The Summer Palace. | |||||
| 5. How many places will they visit? | |||||
| A. Three. B. Four. C. Five |